Data Base Interface

Data Base Interface in ASP.NET is a technology that is used for working with data and databases of all types. It provides access to various data sources, such as Microsoft SQL Server, and the data sources exposed through OLE DB and extensible Markup Language (XML). You can use ADO.NET to connect to data sources for retrieving, manipulating, and updating data. The most important feature of ADO.NET is disconnected data architecture. In this architecture, applications are connected to databases only till data is retrieved or modified. Datasets, which refer to a cached set of database records, follow disconnected data architecture for accessing or modifying data. Therefore, applications do not require connecting to the database for processing each record. In addition, all database operations are performed on the dataset instead of the database. All these points are taken care of by the experts providing Computer science homework help and assignment help at Transtutors.com.

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In modern times, several applications communicate with one another in such a way that one application uses the features and functionalities extended by another application. For facilitating such communication between applications, protocols and technologies which are consistent and reliable are required. Prior to .NET Framework 3.0, developing connected applications (applications that communicate with one another) was a difficult task because of the different protocols and technologies employed by those applications. For example, in .NET Framework 2.0, several technologies, such as Web services, Enterprise services, and .NET remoting allowed you to develop applications that can communicate with one another. However, none of these independent technologies can offer a consistent, reliable, and interoperable solution for developing connected applications. As a result, application developers were perplexed with selecting the right combination of technologies to get the desired result for the applications. However, with .NET Framework 3.0 and .NET Framework 3.5, the inconsistency and diversity in the communication protocols and technologies is resolved with the inclusion of a single foundation called Windows Communication Foundation (WCF). WCF enables you to build powerful and interoperable service-oriented applications with Web services and Web service clients. All types of problems on these topics are solved by experts in Transtutors.com who provide Computer science Assignment and Homework Help for the same.